RESPIRATORY SYSTEM PARTS & FUNCTIONS
Across
- 3. HELPS KEEP THE LUNGS FLEXIBLE
- 6. CHANNELS THE AIR DOWN THE AIRWAYS
- 7. CARRY OUT O2-CO2 GAS EXCHANGE
- 8. HELPS PUMP THE LUNGS
- 11. PROTECTS THE RESPIRATORY ORGANS
- 13. LET AIR REACH THE ALVEOLI
- 14. CHANNELS THE AIR TO THE LEFT AND RIGHT BRONCHI
- 15. WAY FOR AIR TO ENTER THE BODY
Down
- 1. WHERE OXYGEN AND CARBON DIOXIDE EXCHANGE
- 2. MOVES THE RIBS DURING BREATHING
- 4. LETS AIR PASS THROUGH SPEECH PRODUCTION
- 5. ALLOW AIR TO ENTER THE LUNGS
- 9. PURIFIES AND HUMIDIFIES THE AIR
- 10. KEEPS FOOD FOR ENTERING THE AIRWAYS
- 12. LETS AIR AND FOOD ENTER